(-3)^3*(-3)^3

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(-3)^3*(-3)^3
(-3)^3*(-3)^3

(-3)^3*(-3)^3
(-3)^3*(-3)^3
=-(3^3)*[-(3^3)]
=(3^3)*(3^3)
=3^(3+3)
=3^6

3 3 3 3 3 -3 3 3 3 3, 3 3 3( 3, ..3 -3 3, 3